Mueller & Co., LLP Employee Directory
AccountingIllinois, United States201-500 Employees
Mueller & Co., LLP operates as a full-service accounting and business advisory firm, providing accounting, auditing, tax, consulting, and advisory services. Headquartered in Elgin, Illinois, the firm maintains five offices in the Chicago area and an additional office in Sarasota, serving clients both domestically and internationally. Founded in 1968, the practice emphasizes close attention to detail and personal involvement as core elements of its work. Its client base includes privately held and publicly traded companies, local governments, and nonprofit organizations across a variety of industries. Through a separate affiliated firm, Mueller Financial Services, the organization offers comprehensive financial planning, investment advisory, and insurance-related solutions.